package cn.edu.ujn.lab003.dao;

import java.util.List;

import cn.edu.ujn.lab003.model.Kcb;

public interface IKcDao {
	public void save(Kcb kc);
	public void delete(String kch);
	public void update(Kcb kc);
	public Kcb find(String kch);
	public List findAll(int pageNow,int pageSize);
	public int findKcSize();

}
